Innovative Design of Experimental Teaching Content of Extracting Rutin from the Bud of Flos sophorae

Abstract

The experiment of extracting rutin from the bud of Flos sophorae is always a part of the experimental projects in "Organic Chemistry Experiment" curriculum opened by many colleges and universities in China. For the experimental time is not enough and the original experimental teaching content waste too much time, the teaching content of this experimental project was redesigned in this paper, and the teaching time was increased from 4 class hours to 8 class hours, and the experimental teaching content was corresponding increased. The redesigned teaching content can make full use of teaching time, and achieve better teaching effect.